Title (de)

Title (fr)

Publication

Application

Priority

GB 9414140 A 19940713

US 9508740 W 19950712

Abstract (en)

[origin: WO9602165A1] A toothbrush having a handle (2) and a resiliently flexible bristle-bearing head (1) wherein, when the toothbrush is in its normal stress-free configuration, the free ends of bristles lying along a longitudinal and/or transverse axis of the brush form a generally concave profile (9) adapted to suit the buccal surface of the teeth (10). The toothbrush head (1) can flexibly conform to a convex profile to suit the labial surface (12) of the teeth (10) or to avoid damage to the gums (18).